Specifications

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Cisco ME 2400 Ethernet Access Switch Command Reference
OL-9643-03
Chapter 2 Cisco ME 2400 Ethernet Access Switch Cisco IOS Commands
show interfaces
Operational private-vlan: none
Trunking VLANs Enabled: ALL
Capture Mode Disabled
Capture VLANs Allowed: ALL
Unknown unicast blocked: disabled
Unknown multicast blocked: disabled
Appliance trust: none
This is an example of output from the show interfaces switchport command for a port configured as a
private VLAN promiscuous port. The primary VLAN 20 is mapped to secondary VLANs 25, 30 and 35:
Switch# show interface gigabitethernet0/2 switchport
Name: Gi1/0/2
Switchport: Enabled
Administrative Mode: private-vlan promiscuous
Operational Mode: private-vlan promiscuous
Administrative Trunking Encapsulation: negotiate
Operational Trunking Encapsulation: native
Negotiation of Trunking: Off
Access Mode VLAN: 1 (default)
Trunking Native Mode VLAN: 1 (default)
Administrative Native VLAN tagging: enabled
Administrative private-vlan host-association: none
Administrative private-vlan mapping: 20 (VLAN0020) 25 (VLAN0025) 30 (VLAN0030) 35
(VLAN0035)
Administrative private-vlan trunk native VLAN: none
Table 2-10 show interfaces switchport Field Descriptions
Field Description
Name Displays the port name.
Switchport Displays the administrative and operational status of the port.
In this display, the port is in switchport mode.
Administrative Mode
Operational Mode
Displays the administrative and operational modes.
Administrative Trunking
Encapsulation
Negotiation of Trunking
Displays the administrative and operational encapsulation
method and whether trunking negotiation is enabled.
Access Mode VLAN Displays the VLAN ID to which the port is configured.
Trunking Native Mode VLAN Lists the VLAN ID of the trunk that is in native mode.
Administrative Native VLAN tagging Displays whether or not VLAN tagging is enabled.
Administrative private-vlan
host-association
Displays the administrative VLAN association for
private-VLAN host ports.
Administrative private-vlan mapping Displays the administrative VLAN mapping for private-VLAN
promiscuous ports.
Operational private-vlan Displays the operational private-VLAN status.
Trunking VLANs enabled Lists the active VLANs on the trunk.
Capture VLANs allowed Lists the allowed VLANs on the trunk.
Unknown unicast blocked
Unknown multicast blocked
Displays whether or not unknown multicast and unknown
unicast traffic is blocked on the interface.